X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fgns%2Fnss%2Fnss_gns_query.h;h=30ba76fd92b087477e216f3aee31ba5831e213b0;hb=557f5487b3e82416ff315989528e2ba6714cc650;hp=48cab4b224ac55b69df9144223fe3bd1abb0b0ae;hpb=061526a35bf19cd71e375ae7eb9dc3b5fd6c711f;p=oweals%2Fgnunet.git

diff --git a/src/gns/nss/nss_gns_query.h b/src/gns/nss/nss_gns_query.h
index 48cab4b22..30ba76fd9 100644
--- a/src/gns/nss/nss_gns_query.h
+++ b/src/gns/nss/nss_gns_query.h
@@ -14,6 +14,8 @@
 
      You should have received a copy of the GNU Affero General Public License
      along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+     SPDX-License-Identifier: AGPL3.0-or-later
 */
 #ifndef NSS_GNS_QUERY_H
 #define NSS_GNS_QUERY_H
@@ -57,7 +59,10 @@ struct userdata
  * @param af address family
  * @param name the name to resolve
  * @param u the userdata (result struct)
- * @return -1 on error else 0
+ * @return -1 on internal error,
+ *         -2 if request is not for GNS,
+ *         -3 on timeout,
+ *          else 0
  */
 int
 gns_resolve_name(int af,